A5056925788- Hydrogels: synthesis, properties, applications
- Analytical chemistry methods development
- Advanced Drug Delivery Systems
- Microfluidic and Capillary Electrophoresis Applications
- Drug Solubulity and Delivery Systems
- Wound Healing and Treatments
- Silk-based biomaterials and applications
- Microencapsulation and Drying Processes
- Membrane-based Ion Separation Techniques
- Tendon Structure and Treatment
- 3D Printing in Biomedical Research
- Advanced Materials and Mechanics
- RNA Interference and Gene Delivery
- Pomegranate: compositions and health benefits
- Calcium Carbonate Crystallization and Inhibition
- Phytochemistry and Biological Activities
- Dielectric materials and actuators
- Advances in Cucurbitaceae Research
- Antibiotics Pharmacokinetics and Efficacy
- Natural Antidiabetic Agents Studies
- Burn Injury Management and Outcomes
- Seed and Plant Biochemistry
- Membrane Separation and Gas Transport
- Polymer composites and self-healing
- Elasticity and Material Modeling
Tehran University of Medical Sciences
2005-2025
Ministry of Health and Medical Education
2022-2023
Mashhad University of Medical Sciences
2017
This study evaluates the effect of substitution microcrystalline cellulose (MCC) with ethylcellulose (EC) on mechanical and release characteristics theophylline pellets.The addition EC was investigated pellets varying drug content prepared by extrusion-spheronization. Also type granulating liquid (water or Surelease) selected pellets. The were characterized for particle size (sieve analysis), strength, morphology (microscopy), thermal (DSC) dissolution behaviors.The exrtudability wet mass...
In this paper, a thermodynamically-consistent constitutive model recently proposed for nanocomposite shape memory polymers (SMPs) is used as basis development of SMP beam element in nite framework. The theory utilized here, the Euler- Bernoulli with its basic assumptions. Eects dierent material well geometric structural parameters e.g., reinforcement (nano/micro-particles) volume fraction, viscosity coecients and external loads are studied on thermoemchanical responseof structure work....
In this article, the mechanical swelling behavior of poly-(N-isopropylacrylamide) hydrogel is scrutinized considering a hollow circular cylinder subjected to temperature variation-extension-torsion. Accordingly, an analytical solution presented consider general combined loading on temperature-sensitive for two approaches, same whole structure and solving heat equation compute internal structure. Additionally, evaluate proposed solution, finite element analysis has been conducted problem...
Abstract The current article is focused on introduction and validation of electro‐membrane extraction along with a high‐performance liquid chromatography combined UV detector for the identification antiepileptic drugs phenytoin (PT) phenobarbital (PB) in plasma, saliva, urine. In addition, 3D‐printing was utilized to fabricate designed caps required fixing electrodes prepared setup, giving us high potential device fabrication various dimensions. To arrive at highest PB PT, parameters...
In order to achieve the optimal level of effectiveness and safety drugs, it is necessary control drug release rate. Therefore, important discover factors affecting profile from a delivery system. Geometry one these effective for tablet-shaped this study, an attempt has been made answer general question how geometry tablet can affect profile. For purpose, process theophylline two hundred HPMC-based tablets, which are categorized into eight groups common geometries in production oral was...
This study is focused on proposing a new design and setup for electromembrane extraction. A cap was designed conductive vials of different shapes were fabricated using three-dimensional printing. The holds three fibers to enhance extraction recovery. Conductive can simultaneously perform as electrodes therefore, there no need include an electrode in sample solutions. Phenobarbital phenytoin used model compounds assess the performance. Under optimal conditions, these analytes extracted from...
Abstract Researchers have studied probiotic-containing dressings to tackle burn injury concerns like infection and microbial resistance. The current study looked into the effects of novel probiotic-loaded microparticles with in situ gelling properties on infectious wounds. Lactiplantibacillus plantarum was chosen as a strain proven wound-healing properties. Then, formulation developed stabilize maintain probiotic growth potential. To avoid shedding from wounds, only polymers rapid moisture...
Abstract Ethosuximide (ETX) is a common antiepileptic drug in the first line of absence epilepsy. In this study, for time, an economical and efficient electro‐membrane (EME) method determination ETX complex biological matrix using HPLC‐UV has been developed. Factors affecting conventional EME were evaluated. 1‐Octanol was immobilized polypropylene membrane voltage 35 V applied between two platinum electrodes 15 min. The pH acceptor donor phases ionization adjusted to 13 11, respectively....
The genus Polygonum (Polygonaceae) is one of the widely grown medicinal plants in Iran. Different species were shown to possess various activities such as anti inflammation, neuro protection, reduction age-related degenerative changes, cardiovascular protection and treatment hepatic disorders. It considered that beneficial effects afforded by treatments, are partly mediated their antioxidant properties. This study designed investigate radical scavenging activity hyrcanicum Rech. f. identify...